package com.example.mobile2030606155byl0307;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {
    TextView tvResult;
    int result;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tvResult = findViewById(R.id.tvResult);
        result = 0;
        for (int i = 0; i < 10; i++) {
            result += i;
        }
        result = myAdd(result,10);
        tvResult.setText(String.valueOf(result));
    }

    private int myAdd(int result, int i) {
        return result+i;
    }
}